BI Developer

EOS IT Solutions; Banbridge; On-site; GBP 45,000 - 65,000; Full time

Job summary

EOS IT Solutions is seeking a Business Intelligence Developer in Banbridge, United Kingdom, to design, develop, and maintain BI solutions using SQL, Tableau, and Python. You will transform data into actionable insights and work with cross-functional teams to deliver scalable analytics.

The role emphasizes end-to-end data work, from understanding business needs to building high-quality analytics, with a focus on delivering clear insights and impactful reports.

Qualifications

• Bachelor's degree in Computer Science, Information Systems, or a related field; Master’s preferred.
• Strong experience programming in SQL, including writing and optimising complex queries.
• Proven experience as a BI Developer or Data Analyst.
• Tableau proficiency for data visualisation and report development.
• Python proficiency for data manipulation, analysis, and scripting.
• Solid understanding of data warehousing concepts and ETL processes.
• Excellent problem-solving and analytical skills plus strong communication.

Responsibilities

• Design, develop, and maintain Tableau dashboards and reports that visualise data findings.
• Write and optimise complex SQL queries to support reporting and analytics.
• Collaborate with stakeholders to translate business requirements into BI solutions.
• Design and implement ETL processes to load data from multiple sources.
• Perform data analysis and develop data models for reporting needs.
• Write Python scripts for data manipulation, analysis, and automation.
• Optimize BI solutions for performance, reliability, and scalability.
• Stay current with BI trends, tools, and best practices.

Skills

SQL

Python

Tableau

Analytical skills

Communication

Education

Bachelor's in CS/IS

Master's degree preferred

Tools

Power BI

QlikView

AWS

Azure

GCP

Tableau

Job description

Our Company

EOS is committed to using data and technology to drive smarter decisions and meaningful outcomes. We believe in collaboration, continuous learning, and building solutions that empower teams across the organisation. At EOS, people are encouraged to bring curiosity, integrity, and a growth mindset to everything they do.

Position Overview

As a Business Intelligence Developer at EOS, you will play a pivotal role in transforming data into actionable insights that support data‑driven decision‑making across the business. You will work closely with cross‑functional teams to design, develop, and maintain Business Intelligence (BI) solutions using SQL, Tableau, and Python.

This role is well‑suited to someone who enjoys working with data end‑to‑end—from understanding business needs to building scalable, high‑quality analytics solutions—and who takes pride in delivering clear, impactful insights.

Key Responsibilities

• Design, develop, and maintain Tableau dashboards and reports that clearly visualise and communicate complex data findings.
• Write and optimise complex SQL queries to support reporting, analytics, and data exploration.
• Collaborate with stakeholders to gather, understand, and translate business requirements into effective BI solutions.
• Design and implement ETL processes to extract, transform, and load data from multiple data sources.
• Perform data analysis and develop data models to support reporting and analytical needs.
• Write efficient Python scripts for data manipulation, analysis, and automation tasks.
• Optimise BI solutions to ensure performance, reliability, and scalability.
• Stay current with industry trends, tools, and best practices in business intelligence and data analytics.

Qualifications

• Bachelor’s degree in Computer Science, Information Systems, or a related field (a Master’s degree is preferred).
• Strong experience programming in SQL, including writing and optimising complex queries.
• Proven experience working as a Business Intelligence Developer or Data Analyst.
• Strong proficiency in Tableau for data visualisation and report development.
• Proficiency in Python for data manipulation, analysis, and scripting.
• Solid understanding of data warehousing concepts and ETL processes.
• Excellent problem‑solving and analytical skills, with strong communication and collaboration abilities.
• High attention to detail and a commitment to delivering high‑quality, accurate work.

Preferred Qualifications

• Tableau certification or experience with additional BI tools such as Power BI or QlikView.
• Strong knowledge of SQL and database management systems.
• Familiarity with cloud platforms such as AWS, Azure, or Google Cloud Platform (GCP).

Belonging at EOS

At EOS, we are committed to creating a workplace where everyone feels respected, supported, and empowered to do their best work. We value diverse perspectives and believe that inclusive teams drive better outcomes. We welcome applicants from all backgrounds and experiences and are dedicated to providing an environment where everyone can belong, grow, and succeed.

#IND #LS-CS1